Merge lp:~osomon/oxide/linkHovered into lp:~oxide-developers/oxide/oxide.trunk

[Olivier Tilloy]

Add a hoveredUrl property to the QML WebView API.

Add a hoveredUrl property to the QML WebView API.

This differs from QtWebEngine’s API which exposes only a linkHovered(hoveredUrl) signal.

[lp:~osomon/oxide/linkHovered]

1274. By Olivier Tilloy on 2015-11-16

Replace the linkHovered signal with a hoveredUrl property (with the corresponding change notifier).

1275. By Olivier Tilloy on 2015-11-18

Add a unit test for the hoveredLink property.

[Chris Coulson (chrisccoulson)]

This looks mostly ok. One thing I'd prefer is for the actual target URL to be stored in oxide::WebView. As the target URL can be updated with keyboard focus, it's possible that a newly created WebContents (created with window.open) might get an update for this before we create a webview. In this case, we'll miss it but in the future I plan to completely decouple the WebContentsDelegate implementation from WebView

review: Approve

[lp:~osomon/oxide/linkHovered]

1276. By Olivier Tilloy on 2015-11-23

Store the target URL in oxide::WebView.

=== modified file 'qt/core/browser/oxide_qt_web_view.cc'
--- qt/core/browser/oxide_qt_web_view.cc	2015-10-27 11:36:49 +0000
+++ qt/core/browser/oxide_qt_web_view.cc	2015-11-23 18:04:16 +0000
@@ -873,6 +873,10 @@
   client_->CloseRequested();
 }
 
+void WebView::TargetURLChanged() {
+  client_->TargetURLChanged();
+}
+
 size_t WebView::GetScriptMessageHandlerCount() const {
   return message_handlers_.size();
 }
@@ -1358,6 +1362,10 @@
   }
 }
 
+QUrl WebView::targetUrl() const {
+  return QUrl(QString::fromStdString(view_->target_url().spec()));
+}
+
 void WebView::teardownFrameTree() {
   DCHECK(!frame_tree_torn_down_);
 
 
=== modified file 'qt/core/browser/oxide_qt_web_view.h'
--- qt/core/browser/oxide_qt_web_view.h	2015-10-21 19:06:54 +0000
+++ qt/core/browser/oxide_qt_web_view.h	2015-11-23 18:04:16 +0000
@@ -171,6 +171,7 @@
   void ContentBlocked() override;
   void PrepareToCloseResponseReceived(bool proceed) override;
   void CloseRequested() override;
+  void TargetURLChanged() override;
 
   // oxide::ScriptMessageTarget implementation
   size_t GetScriptMessageHandlerCount() const override;
@@ -285,6 +286,8 @@
 
   void executeEditingCommand(EditingCommands command) const override;
 
+  QUrl targetUrl() const override;
+
   void teardownFrameTree() override;
 
   // This must outlive |view_|
 
=== modified file 'qt/core/glue/oxide_qt_web_view_proxy.h'
--- qt/core/glue/oxide_qt_web_view_proxy.h	2015-10-16 21:36:30 +0000
+++ qt/core/glue/oxide_qt_web_view_proxy.h	2015-11-23 18:04:16 +0000
@@ -237,6 +237,8 @@
 
   virtual void executeEditingCommand(EditingCommands command) const = 0;
 
+  virtual QUrl targetUrl() const = 0;
+
   virtual void teardownFrameTree() = 0;
 };
 
 
=== modified file 'qt/core/glue/oxide_qt_web_view_proxy_client.h'
--- qt/core/glue/oxide_qt_web_view_proxy_client.h	2015-10-08 15:56:22 +0000
+++ qt/core/glue/oxide_qt_web_view_proxy_client.h	2015-11-23 18:04:16 +0000
@@ -19,7 +19,6 @@
 #define _OXIDE_QT_CORE_GLUE_WEB_VIEW_PROXY_CLIENT_H_
 
 #include <QRect>
-#include <QUrl>
 #include <QtGlobal>
 
 #include "qt/core/glue/oxide_qt_javascript_dialog_proxy_client.h"
@@ -150,6 +149,8 @@
 
   virtual void PrepareToCloseResponse(bool proceed) = 0;
   virtual void CloseRequested() = 0;
+
+  virtual void TargetURLChanged() = 0;
 };
 
 } // namespace qt
 
=== modified file 'qt/qmlplugin/oxide.qmltypes'
--- qt/qmlplugin/oxide.qmltypes	2015-10-19 17:27:42 +0000
+++ qt/qmlplugin/oxide.qmltypes	2015-11-23 18:04:16 +0000
@@ -4,7 +4,7 @@
 // It is used for QML tooling purposes only.
 //
 // This file was auto-generated by:
-// 'qmlplugindump -v -noinstantiate com.canonical.Oxide 1.11 com/canonical/Oxide'
+// 'qmlplugindump -v -noinstantiate com.canonical.Oxide 1.12 com/canonical/Oxide'
 
 Module {
     Component {
@@ -460,13 +460,14 @@
         exports: [
             "WebView 1.0",
             "WebView 1.11",
+            "WebView 1.12",
             "WebView 1.3",
             "WebView 1.4",
             "WebView 1.5",
             "WebView 1.8",
             "WebView 1.9"
         ]
-        exportMetaObjectRevisions: [0, 6, 1, 2, 3, 4, 5]
+        exportMetaObjectRevisions: [0, 6, 7, 1, 2, 3, 4, 5]
         attachedType: "OxideQQuickWebViewAttached"
         Enum {
             name: "LogMessageSeverityLevel"
@@ -618,6 +619,7 @@
             isPointer: true
         }
         Property { name: "webProcessStatus"; revision: 4; type: "WebProcessStatus"; isReadonly: true }
+        Property { name: "hoveredUrl"; type: "QUrl"; isReadonly: true }
         Signal { name: "loadingStateChanged"; revision: 1 }
         Signal {
             name: "loadEvent"
@@ -686,6 +688,7 @@
             revision: 5
             Parameter { name: "request"; type: "QJSValue" }
         }
+        Signal { name: "hoveredUrlChanged"; revision: 7 }
         Signal {
             name: "loadingChanged"
             Parameter { name: "loadEvent"; type: "OxideQLoadEvent" }
 
=== modified file 'qt/qmlplugin/oxide_qml_plugin.cc'
--- qt/qmlplugin/oxide_qml_plugin.cc	2015-09-25 22:35:33 +0000
+++ qt/qmlplugin/oxide_qml_plugin.cc	2015-11-23 18:04:16 +0000
@@ -162,6 +162,8 @@
     qmlRegisterType<OxideQQuickWebView, 5>(uri, 1, 9, "WebView");
 
     qmlRegisterType<OxideQQuickWebView, 6>(uri, 1, 11, "WebView");
+
+    qmlRegisterType<OxideQQuickWebView, 7>(uri, 1, 12, "WebView");
   }
 };
 
 
=== modified file 'qt/quick/api/oxideqquickwebview.cc'
--- qt/quick/api/oxideqquickwebview.cc	2015-11-20 15:49:58 +0000
+++ qt/quick/api/oxideqquickwebview.cc	2015-11-23 18:04:16 +0000
@@ -636,6 +636,12 @@
   emit q->closeRequested();
 }
 
+void OxideQQuickWebViewPrivate::TargetURLChanged() {
+  Q_Q(OxideQQuickWebView);
+
+  emit q->hoveredUrlChanged();
+}
+
 void OxideQQuickWebViewPrivate::completeConstruction() {
   Q_Q(OxideQQuickWebView);
 
@@ -2068,6 +2074,16 @@
   return static_cast<WebProcessStatus>(d->proxy()->webProcessStatus());
 }
 
+QUrl OxideQQuickWebView::hoveredUrl() const {
+  Q_D(const OxideQQuickWebView);
+
+  if (!d->proxy()) {
+    return QUrl();
+  }
+
+  return d->proxy()->targetUrl();
+}
+
 // static
 OxideQQuickWebViewAttached* OxideQQuickWebView::qmlAttachedProperties(
     QObject* object) {
 
=== modified file 'qt/quick/api/oxideqquickwebview_p.h'
--- qt/quick/api/oxideqquickwebview_p.h	2015-09-25 22:30:19 +0000
+++ qt/quick/api/oxideqquickwebview_p.h	2015-11-23 18:04:16 +0000
@@ -131,6 +131,8 @@
 
   Q_PROPERTY(WebProcessStatus webProcessStatus READ webProcessStatus NOTIFY webProcessStatusChanged REVISION 4)
 
+  Q_PROPERTY(QUrl hoveredUrl READ hoveredUrl NOTIFY hoveredUrlChanged)
+
   Q_DECLARE_PRIVATE(OxideQQuickWebView)
 
  public:
@@ -293,6 +295,8 @@
 
   WebProcessStatus webProcessStatus() const;
 
+  QUrl hoveredUrl() const;
+
   static OxideQQuickWebViewAttached* qmlAttachedProperties(QObject* object);
 
   OxideQFindController* findController() const;
@@ -357,6 +361,7 @@
   Q_REVISION(2) void closeRequested();
   Q_REVISION(4) void webProcessStatusChanged();
   Q_REVISION(5) void httpAuthenticationRequested(const QJSValue& request);
+  Q_REVISION(7) void hoveredUrlChanged();
 
   // Deprecated since 1.3
   void loadingChanged(const OxideQLoadEvent& loadEvent);
 
=== modified file 'qt/quick/api/oxideqquickwebview_p_p.h'
--- qt/quick/api/oxideqquickwebview_p_p.h	2015-10-08 15:56:22 +0000
+++ qt/quick/api/oxideqquickwebview_p_p.h	2015-11-23 18:04:16 +0000
@@ -142,6 +142,7 @@
   void ContentBlocked() override;
   void PrepareToCloseResponse(bool proceed) override;
   void CloseRequested() override;
+  void TargetURLChanged() override;
 
   oxide::qt::WebViewProxy* proxy() const {
     return oxide::qt::WebViewProxyHandle::proxy();
 
=== added file 'qt/tests/qmltests/api/tst_WebView_hoveredUrl.html'
--- qt/tests/qmltests/api/tst_WebView_hoveredUrl.html	1970-01-01 00:00:00 +0000
+++ qt/tests/qmltests/api/tst_WebView_hoveredUrl.html	2015-11-23 18:04:16 +0000
@@ -0,0 +1,7 @@
+<html>
+<body>
+  <p><a id="link1" href="http://example.org/">example.org</a></p>
+  <p><button id="button">button</button></p>
+  <p><a id="link2" href="https://launchpad.net/">launchpad.net</a></p>
+</body>
+</html>
 
=== added file 'qt/tests/qmltests/api/tst_WebView_hoveredUrl.qml'
--- qt/tests/qmltests/api/tst_WebView_hoveredUrl.qml	1970-01-01 00:00:00 +0000
+++ qt/tests/qmltests/api/tst_WebView_hoveredUrl.qml	2015-11-23 18:04:16 +0000
@@ -0,0 +1,51 @@
+import QtQuick 2.0
+import QtTest 1.0
+import com.canonical.Oxide 1.12
+import com.canonical.Oxide.Testing 1.0
+
+TestWebView {
+  id: webView
+  focus: true
+  width: 200
+  height: 200
+
+  SignalSpy {
+    id: spy
+    target: webView
+    signalName: "hoveredUrlChanged"
+  }
+
+  TestCase {
+    name: "WebView_hoveredUrl"
+    when: windowShown
+
+    function test_hoveredUrl() {
+      webView.url = "http://foo.testsuite/tst_WebView_hoveredUrl.html"
+      verify(webView.waitForLoadSucceeded());
+      spy.clear();
+
+      var r = webView.getTestApi().getBoundingClientRectForSelector("#link1");
+      mouseMove(webView, r.x + r.width / 2, r.y + r.height / 2);
+      spy.wait();
+      compare(webView.hoveredUrl, "http://example.org/");
+      compare(spy.count, 1);
+
+      r = webView.getTestApi().getBoundingClientRectForSelector("#button");
+      mouseMove(webView, r.x + r.width / 2, r.y + r.height / 2);
+      spy.wait();
+      compare(webView.hoveredUrl, "");
+      compare(spy.count, 2);
+
+      r = webView.getTestApi().getBoundingClientRectForSelector("#link2");
+      mouseMove(webView, r.x + r.width / 2, r.y + r.height / 2);
+      spy.wait();
+      compare(webView.hoveredUrl, "https://launchpad.net/");
+      compare(spy.count, 3);
+
+      mouseMove(webView, r.x + r.width / 2, r.y + r.height * 2);
+      spy.wait();
+      compare(webView.hoveredUrl, "");
+      compare(spy.count, 4);
+    }
+  }
+}
 
=== modified file 'shared/browser/oxide_web_view.cc'
--- shared/browser/oxide_web_view.cc	2015-11-16 20:03:58 +0000
+++ shared/browser/oxide_web_view.cc	2015-11-23 18:04:16 +0000
@@ -785,6 +785,15 @@
   client_->CloseRequested();
 }
 
+void WebView::UpdateTargetURL(content::WebContents* source, const GURL& url) {
+  DCHECK_VALID_SOURCE_CONTENTS
+
+  if (url != target_url_) {
+    target_url_ = url;
+    client_->TargetURLChanged();
+  }
+}
+
 bool WebView::AddMessageToConsole(content::WebContents* source,
                                   int32 level,
                                   const base::string16& message,
 
=== modified file 'shared/browser/oxide_web_view.h'
--- shared/browser/oxide_web_view.h	2015-11-11 21:20:30 +0000
+++ shared/browser/oxide_web_view.h	2015-11-23 18:04:16 +0000
@@ -288,6 +288,8 @@
 
   bool CanCreateWindows() const;
 
+  const GURL& target_url() const { return target_url_; }
+
  private:
   WebView(WebViewClient* client);
 
@@ -390,6 +392,7 @@
                       bool* was_blocked) final;
   void LoadProgressChanged(content::WebContents* source, double progress) final;
   void CloseContents(content::WebContents* source) final;
+  void UpdateTargetURL(content::WebContents* source, const GURL& url) final;
   bool AddMessageToConsole(content::WebContents* source,
                int32 level,
                const base::string16& message,
@@ -511,6 +514,8 @@
 
   RenderWidgetHostID interstitial_rwh_id_;
 
+  GURL target_url_;
+
   base::WeakPtrFactory<WebView> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebView);
 
=== modified file 'shared/browser/oxide_web_view_client.cc'
--- shared/browser/oxide_web_view_client.cc	2015-10-21 19:06:54 +0000
+++ shared/browser/oxide_web_view_client.cc	2015-11-23 18:04:16 +0000
@@ -147,6 +147,8 @@
 
 void WebViewClient::CloseRequested() {}
 
+void WebViewClient::TargetURLChanged() {}
+
 void WebViewClient::HttpAuthenticationRequested(
     ResourceDispatcherHostLoginDelegate* login_delegate) {}
 
 
=== modified file 'shared/browser/oxide_web_view_client.h'
--- shared/browser/oxide_web_view_client.h	2015-10-21 19:06:54 +0000
+++ shared/browser/oxide_web_view_client.h	2015-11-23 18:04:16 +0000
@@ -183,6 +183,8 @@
 
   virtual void CloseRequested();
 
+  virtual void TargetURLChanged();
+
   virtual void HttpAuthenticationRequested(
       ResourceDispatcherHostLoginDelegate* login_delegate);
 };